/* ============================================
   VARIABLES & RESET
   ============================================ */

:root {
  /* Colors */
  --color-primary: #6b7a5b; /* Vert olive */
  --color-secondary: #c9a96e; /* Doré/cuivré */
  --color-accent: #b8956a; /* Accent cuivré */
  --color-background: #faf8f5; /* Blanc cassé */
  --color-surface: #ffffff;
  --color-text: #2c2c2c;
  --color-text-light: #5c5c5c;
  --color-beige: #e8e3da;
  --color-beige-dark: #d5ccba;

  /* Typography */
  --font-display: "Playfair Display", serif;
  --font-body: "Montserrat", sans-serif;

  /* Spacing */
  --section-padding: 80px;
  --container-padding: 20px;
  --gap-sm: 12px;
  --gap-md: 24px;
  --gap-lg: 48px;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);

  /* Transitions */
  --transition: 0.3s ease-in-out;
  --transition5: 0.5s ease-in-out;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

button {
  font-family: inherit;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

input,
textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ============================================
   HEADER
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(0px);
  transition: 0.3s ease-in-out;  

}
.header .logo-text,
.header .logo-subtitle {
  color: var(--color-background); /* Blanc cassé */
}

.header .nav-link {
  color: transparent;
}

.header:hover {
  color: var(--color-primary);
  background: var(--color-background);
  backdrop-filter: blur(10px);
  box-shadow:  0 4px 16px rgba(250, 248, 245, 0.5);  
  transition: 0.5s ease-in-out;
}

.header:hover .logo-text {
  color: var(--color-secondary);  
}

.header:hover .nav-link,
.header:hover .logo-subtitle { /* Couleur originale au survol */
  color: var(--color-primary);
}

.header.scrolled {
  background: rgba(250, 248, 245, 1);
  box-shadow:  0 4px 16px rgba(0, 0, 0, 0.12);
  transition: 0.5  ease-in-out;
}

.header.scrolled .nav-link {
  color: var(--color-primary); /* Couleur originale du menu */
  transition: 0.5  ease-in-out;
}

.header.scrolled .logo-text {
  color: var(--color-secondary); /* Couleur originale du logo */
  transition: 0.5  ease-in-out;
}

.header.scrolled .logo-subtitle {
  color: var(--color-primary); /* Couleur originale du sous-titre */
  transition: 0.5s ease-in-out;
}

.header .nav-toggle span { /* Barres hamburger en blanc au démarrage */
  background: white; /* background au lieu de color */
  transition: 0.3s ease-in-out;
}

.header:hover .nav-toggle span {
  background: var(--color-primary); /* Couleur originale du sous-titre */
  transition: 0.5s ease-in-out;  
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo avec SVG et texte */

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: var(--transition);
}

.logo-svg {
  width: 70px;
  height: 70px;
  object-fit: contain;
  transition: var(--transition);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}
@media (min-width: 900px) {
  .logo-svg {
    width: 90px;
    height: 90px;
  }
}

.logo-wrapper:hover .logo-svg {
  transform: rotate(8deg) scale(1.05);
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
}

.logo-text {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-secondary);
  letter-spacing: 0.5px;
  line-height: 1;
}

.logo-subtitle {
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 500;
  margin-top: 2px;
  font-family: var(--font-body);
  letter-spacing: 0.3px;
}

.nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: rgba(250, 248, 245, 1);
  box-shadow: var(--shadow-md);
  padding: 80px 40px 40px;
  transition: right 0.4s ease-in-out;
  z-index: 1001;
}

.nav.active {
  right: 0;
}

.nav-toggle {
  width: 30px;
  height: 24px;
  background: transparent;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 999;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--color-text);
  transition: var(--transition);
}

.nav-close {
  position: absolute;
  top: 30px;
  right: 32px;
  width: 36px;
  height: 36px;
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.nav-close span {
  display: block;
  width: 32px;
  height: 3px;
  background: var(--color-primary);
  transition: var(--transition);
}

.nav-close span:first-child {
  position: absolute;
  top: 24px;
  transform: rotate(45deg);
}
.nav-close span:last-child {
  position: absolute;
  top: 24px;
  transform: rotate(-45deg);
}

.nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.nav-link {
  color: var(--color-text);
  font-size: 20px;
  font-weight: 500;
  color: var(--color-surface);
  position: relative;
  display: inline-block;
  font-family: var(--font-body);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: +2px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--color-secondary);
  transition: width var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}


/* ============================================
   SCROLL TO TOP
   ============================================ */

.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  z-index: 998;
}

.scroll-top.active {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: var(--color-secondary);
  transform: translateY(-4px);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  position: relative;
  height: auto;
  min-height: 100vh;
  margin-top: 0px; /* Commence en haut */
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("img/face1.jpg");
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(232, 227, 218, 0.3) 0%, rgba(232, 227, 218, 0.1) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 0 var(--container-padding);
}

.hero-title {
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
  line-height: 1.2;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
  font-size: 28px;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 40px;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.2);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 40px;
  font-size: 16px;
  font-weight: 500;
  border-radius: 50px;
  transition: var(--transition);
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-surface);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 40px;
  border: 2px solid var(--color-surface);
  border-radius: 20px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 8px;
}

.scroll-indicator span {
  width: 4px;
  height: 8px;
  background: var(--color-surface);
  border-radius: 2px;
  animation: scrollIndicator 2s infinite;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
  padding: var(--section-padding) 0;
  background: var(--color-surface);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
  margin-bottom: 80px;
}

.service-card {
  background: var(--color-background);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-image {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease-out;
}

.service-card:hover .service-image img {
  transform: scale(1.1);
}

.service-content {
  padding: 32px;
}

.service-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 16px;
}

.service-description {
  color: var(--color-text-light);
  margin-bottom: 24px;
  line-height: 1.8;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-weight: 500;
}

.service-link:hover {
  color: var(--color-secondary);
  gap: 12px;
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.testimonials {
  margin-top: 80px;
  padding: 60px 40px;
  background: var(--color-beige);
  border-radius: var(--radius-lg);
}

.testimonials-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  text-align: center;
  margin-bottom: 48px;
  color: var(--color-text);
}

.testimonials-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-track {
  display: flex;
  overflow: hidden;
}

.testimonial {
  min-width: 100%;
  text-align: center;
  padding: 0 20px;
  transition: opacity 0.5s ease-in-out;
}

.testimonial-avatar {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--color-secondary);
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-quote {
  font-style: italic;
  font-size: 18px;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 20px;
}

.testimonial-author {
  font-weight: 500;
  color: var(--color-secondary);
  font-style: normal;
}

.testimonials-controls {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
}

.testimonial-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.testimonial-btn:hover {
  background: var(--color-primary);
  color: var(--color-surface);
  transform: scale(1.1);
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
  padding: var(--section-padding) 0;
  background: var(--color-background);
  position: relative;
}

.about::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(107, 122, 91, 0.02) 2px,
    rgba(107, 122, 91, 0.02) 4px
  );
  pointer-events: none;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
  margin-bottom: 80px;
  position: relative;
}

.about-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-text .section-title {
  text-align: left;
}

.about-text .section-title::after {
  left: 0;
  transform: none;
}

.about-text p {
  color: var(--color-text-light);
  margin-bottom: 20px;
  line-height: 1.9;
}

.about-text strong {
  color: var(--color-primary);
  font-weight: 600;
}

.about-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
  transition: filter 0.5s ease;
}

.about-image:hover img {
  filter: grayscale(0%);
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact {
  position: relative;
  min-height: 100vh;
  display: flex;
}

.contact-map {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.contact-map::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(250, 248, 245, 0.85) 0%,
    rgba(250, 248, 245, 0.65) 100%);
}

.contact-content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: var(--section-padding) 0;
  display: flex;
  align-items: center;
}

.contact-intro {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: 40px;
  font-size: 18px;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto 48px;
  background: var(--color-surface);
  padding: 48px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--color-beige);
  border-radius: var(--radius-sm);
  background: var(--color-background);
  color: var(--color-text);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-surface);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  position: relative;
}

.btn-submit.loading .btn-text {
  opacity: 0;
}

.btn-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--color-surface);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  opacity: 0;
}

.btn-submit.loading .btn-loader {
  opacity: 1;
}

.form-message {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  text-align: center;
  font-weight: 500;
  opacity: 0;
  transition: opacity var(--transition);
}

.form-message.show {
  opacity: 1;
}

.form-message.success {
  background: #d4edda;
  color: #155724;
}

.form-message.error {
  background: #f8d7da;
  color: #721c24;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 600px;
  margin: 0 auto;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.contact-info-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.contact-info-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-info-item a {
  color: var(--color-text);
  font-weight: 500;
}

.contact-info-item a:hover {
  color: var(--color-secondary);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--color-beige);
  padding: 60px 0 24px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
  margin-bottom: 40px;
}

.footer-column {
  display: flex;
  flex-direction: column;
}

.footer-logo {  /* ----- Le Camélia ----- */
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 12px;
}

.footer-tagline { /* ----- Votre majordome ----- */
  color: var(--color-primary);
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: var(--color-surface);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--color-secondary);
  color: var(--color-surface);
  transform: translateY(-4px);
}

.footer-title {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--color-primary);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-text-light);
  padding-left: 4px;
}

.footer-newsletter-text {
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.footer-newsletter {
  display: flex;
  gap: 8px;
}

.footer-newsletter input {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid var(--color-beige);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  transition: var(--transition);
}

.footer-newsletter input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.footer-newsletter button {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-surface);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-newsletter button:hover {
  background: var(--color-secondary);
}

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  color: var(--color-text-light);
  font-size: 14px;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (min-width: 900px) {
  :root {
    --container-padding: 40px;
  }

  .nav {
    position: static;
    width: auto;
    max-width: none;
    height: auto;
    background: transparent;
    box-shadow: none;
    padding: 0;
  }

  .nav-close,
  .nav-toggle {
    display: none;
  }

  .nav-list {
    flex-direction: row;
    gap: 40px;
  }

  .nav-link {
    font-size: 18px;
    font-family: var(--font-body);
  }

  .hero-title {
    font-size: 64px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-content {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .about-image {
    height: 500px;
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 72px;
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .about-content {
    gap: 80px;
  }

  .timeline-items {
    padding-left: 60px;
  }

  .footer-content {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

@media (min-width: 1200px) {
  .section-title {
    font-size: 40px;
  }

  .contact-content {
    padding-left: 5%;
  }

  .contact-form,
  .contact-info {
    margin-left: 0;
  }
}

/* ============================================
   UTILITIES
   ============================================ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 48px;
  text-align: center;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-secondary),
    transparent
  );
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes scrollIndicator {
  0%,
  100% {
    opacity: 0;
    transform: translateY(-10px);
  }
  50% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.animate-fade-in {
  animation: fadeIn 1s ease-out forwards;
}

.animate-fade-in-delay {
  animation: fadeIn 1s ease-out 0.3s forwards;
  opacity: 0;
}

.animate-fade-in-delay-2 {
  animation: fadeIn 1s ease-out 0.6s forwards;
  opacity: 0;
}

/* Scroll animations */
.scroll-animate {
  opacity: 1;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out;
}

.scroll-animate.active {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
  .header,
  .nav,
  .scroll-top,
  .scroll-indicator,
  .btn,
  .contact-form,
  .footer-newsletter {
    display: none;
  }
}